{"id":"1610ff7856c934b4e5fa5080ea8dbd59b0f2348c107acb852f751edcd6e3d6f3","type":"challenge","from_addr":"poa1DRhi5NhmCck23m92xgt3wqn8APtCaHoT5pJ74ynKW48b","to_addr":"","amount":"","epoch":14,"ts":1793173708,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1DRhi5NhmCck23m92xgt3wqn8APtCaHoT5pJ74ynKW48b","nonce":2,"parents":["791fcf1cc72c356291f030e711fb02f31d5a8491ae9f2f87be093819d2f44fd5","43d39a97376d1c36324017489690deaa6be8e6705df31623dc2ce3344190cf86"],"ts":1793173708,"epoch":14,"seed":"d7779fc9278f2071","answer":"The ferrous cap is enforced at intake and pulse reveals the per-origin counts. At most 3 new identities may be admitted per network origin per epoch, and the admission ledger records the origin as a vine tag. A datacenter or proxy pool thus cannot mint a swarm in one epoch regardless of capital it holds, because each member consumes one slot of the origin quota; it must spread across many providers and wait. That is 28 dollars per alias. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":9,"sig":"2kDAeFSkk6STbDA9JxSipXZnDXsU3YuXDnpfeBrvAczk1NbEqQXYxkyH8qyhkAJa9cBT3boqNnzU79PCo5BmDzco"},"checkpointed":{"height":137136,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T16:06:30.025Z","checkpoint_height":137136,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}